生殖支原体与复发性泌尿道及生殖道感染的调查

Relationship between mycoplasma genitalium and recurrent genitourinary tract infection

目的探讨生殖支原体属(Mg)与复发性泌尿生殖道感染是否有关。方法采用PCR技术对322例泌尿生殖道感染患者及101例健康对照组的分泌物标本进行Mg检测,并对患者与健康对照组、初诊与复诊患者的Mg阳性率进行比较。结果 322例泌尿生殖道感染患者Mg阳性51例占15.8%,其中162例初诊患者Mg阳性16例占9.9%,160例复诊患者Mg阳性35例占21.8%;101例健康对照组Mg阳性2例(2.0%),患者与健康对照组、初诊与复诊阳性率差异有统计学意义(P<0.01)。结论生殖支原体与泌尿生殖道感染的出现、持续存在和复发密切相关。

OBJECTIVE To investigate the relationship between Mycoplasma genitalium and recurrent genitourinary tract infection.METHODS Polymerase chain reaction（PCR） was adopted to performed to detect Mycoplasma genitalium from genitourinary tract secretion specimens from 322 patients with genitourinary tract infection and 101 healthy people in control group,and the positive rates of patients,healthy people,newly diagnosed and repeated infected patients were respectively compared.RESULTS The positive rate of Mg in genitourinary tract secretion from the 322 patients was 15.8%（51 cases）,and from the newly diagnosed patients was 9.9%（16 cases） and from the repeated infected patients was 21.8%（35 cases）;The positive rate of control group was 2.0%（2 cases）.The differences of positive rates among the patients and healthy people in control group,newly diagnosed and repeated diagnosed were statistically significant（P0.001）.CONCLUSION Mycoplasma genitalium is closely related to the permanent existence and recurrence of genitourinary tract infection.